Silicon Carbide Crucibles

Silicon Carbide Crucibles

High Strength & Thermal Shock Resistant Melting Pots

Silicon carbide crucibles deliver excellent heat conductivity, strength, and corrosion resistance—ideal for melting non-ferrous metals, alloys, and glass at high temperatures.

Silicon Carbide Crucibles

High Strength & Thermal Shock Resistant Melting Pots

Silicon carbide crucibles deliver excellent heat conductivity, strength, and corrosion resistance—ideal for melting non-ferrous metals, alloys, and glass at high temperatures.

Silicon Carbide Crucible
SiC Melting Crucible
High Temperature Crucible
Metal Casting Crucible
Refractory Crucible

High-performance refractory containers for extreme temperature applications in metallurgy, glass manufacturing, and chemical processing.

High Thermal Conductivity

Ensures rapid and even heat distribution, reducing cycle time and energy use.

Thermal Shock Resistance

Withstands rapid heating and cooling without cracking or structural failure.

Superior Mechanical Strength

Maintains integrity under extreme temperature and load conditions.

Corrosion Resistance

Stable in contact with fluxes, slags, and molten metals.

Long Service Life

Durable in both chemical and mechanical wear environments.

Available Types

High-performance refractory containers for extreme temperature applications in metallurgy, glass manufacturing, and chemical processing.

Cylindrical

Versatile standard design for even heating and broad applications.

Conical

Tapered shape for precise melting and targeted heat transfer.

Barrel

High-volume crucibles for industrial-scale melting.

Custom

Custom sizes, shapes, spouts, rims, and profiles available.

  • With or without pouring spouts
  • Plain or reinforced rims
  • 0.5 kg to 500+ kg capacity

Technical Specifications

Material Properties
  • MaterialRBSiC / Sintered SiC
  • Working TempUp to 1,600°C
  • Density≥ 2.65 g/cm³
  • Thermal Conductivity35–120 W/m·K
  • ReusabilityExcellent
Product Options
  • ShapesCylindrical, Conical, Barrel
  • SpoutWith or Without
  • RimPlain / Reinforced
  • Capacity0.5 kg – 500+ kg
  • CustomizationAvailable

Applications

Silicon carbide crucibles are ideal for:
High-performance refractory containers for extreme temperature applications in metallurgy, glass manufacturing, and chemical processing.

Metallurgy

  • Non-ferrous metal melting
  • Alloy casting (zinc, brass, copper)
  • Precision foundry applications

Glass & Enamel

  • Glass melting and refining
  • Enamel coating processes
  • Specialty glass production

Jewelry

  • Precious metal refining
  • High-precision casting
  • Alloy preparation

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